diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000000..2c48305b7eb
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 9e042a6350a..2299f115596 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/stale@v3
+    - uses: actions/stale@98ed4cb500039dbcccf4bd9bedada4d0187f2757 # v3.0.19
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         days-before-pr-stale: 14